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ZHAO Wen-fang, TANG Xiao-wu, BAI Bin. Effect of unsymmetrically biaxial tension on percent open area of geotextiles[J]. Chinese Journal of Geotechnical Engineering, 2016, 38(zk1): 109-113. DOI: 10.11779/CJGE2016S1020
Citation: ZHAO Wen-fang, TANG Xiao-wu, BAI Bin. Effect of unsymmetrically biaxial tension on percent open area of geotextiles[J]. Chinese Journal of Geotechnical Engineering, 2016, 38(zk1): 109-113. DOI: 10.11779/CJGE2016S1020

Effect of unsymmetrically biaxial tension on percent open area of geotextiles

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  • Received Date: November 29, 2015
  • Published Date: March 24, 2016
  • Geotextiles are widely used in people's living and project construction, mainly for water proof, filtration, heat preservation, isolation and many other aspects. The percent open area is one of the most important parameters which reflect the performance of geotextiles. The change laws of the percent open area in unsymmetrically biaxial tension tests are explored through the imagine analysis, and the results are more applicable than those of the uniaxial tension tests and symmetrically biaxial tension tests by the previous researchers. The difference between the theoretical and experimental values is compared, and the idea of “Projective Poissons ratio” is proposed.
  • [1]
    唐 琳.拉应变对土工织物孔径特征及反滤性能影响的研究[D]. 杭州: 浙江大学, 2014. (TANG Lin. Pore size characteristic and filtration properties of geotextiles subjected to tensile strains[D]. Hangzhou: Zhejiang University, 2014. (in Chinese))
    [2]
    白 彬. 双轴拉应变对土工织物孔径特征及反滤性能影响的研究[D]. 杭州: 浙江大学, 2015. (BAI Bin. Pore size characteristics and filtration properties of geotexbtile subjected to biaxial tensile strains[D]. Hangzhou: Zhejiang University, 2015. (in Chinese))
    [3]
    ASTM D4751. Standard test method for determining the apparent opening size of a geotextile[S]. USA: ASTM international. PA 2004.
    [4]
    WU C S, HONG Yung-shan, WANG Ruei-hung. The influence of uniaxial tensile strain on the pore size and filtration characteristics of geotextiles[J]. Geotextiles and Geomembranes 2008, 26(2): 250-262.
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